Sökning: onr:"swepub:oai:gup.ub.gu.se/289230" > Disordered Adsorbed...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03346naa a2200577 4500 | |
001 | oai:gup.ub.gu.se/289230 | |
003 | SwePub | |
008 | 240528s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://gup.ub.gu.se/publication/2892302 URI |
024 | 7 | a https://doi.org/10.1021/acs.jpclett.9b027792 DOI |
040 | a (SwePub)gu | |
041 | a eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Orlando, F.4 aut |
245 | 1 0 | a Disordered Adsorbed Water Layers on TiO2 Nanoparticles under Subsaturated Humidity Conditions at 235 K |
264 | c 2019-11-14 | |
264 | 1 | b American Chemical Society (ACS),c 2019 |
520 | a The interaction of water with TiO2 is of substantial scientific and technological interest as it determines the activity of TiO2 in photocatalytic and environmental applications in nanoparticle suspensions in water, in complex appliances, or in pure form interacting with water vapor. The influence of TiO2 nanoparticles on the hydrogen bonding structure of water molecules is an important factor that controls hydration of other species, reactions, or nucleation processes. We use a combination of ambient-pressure X-ray photoelectron spectroscopy and electron yield near-edge X-ray absorption fine structure (NEXAFS) spectroscopy at the oxygen K-edge to investigate the hydrogen bonding structure of adsorbed water on titania nanoparticles in equilibrium with nearly saturated water vapor at 235 K. The results clearly show that the net NEXAFS spectrum of adsorbed water resembles that of liquid, disordered water at 235 K, a temperature at which both homogeneous and heterogeneous freezing of bulk water is anticipated. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Annan teknikx Övrig annan teknik0 (SwePub)211992 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Other Engineering and Technologiesx Other Engineering and Technologies not elsewhere specified0 (SwePub)211992 hsv//eng |
650 | 7 | a NATURVETENSKAPx Kemi0 (SwePub)1042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciences0 (SwePub)1042 hsv//eng |
653 | a x-ray-absorption | |
653 | a photoelectron-spectroscopy | |
653 | a surfaces | |
653 | a adsorption | |
653 | a xps | |
653 | a photocatalysis | |
653 | a mechanisms | |
653 | a nucleation | |
653 | a particles | |
653 | a air | |
653 | a Chemistry | |
653 | a Science & Technology - Other Topics | |
653 | a Materials Science | |
653 | a Physics | |
700 | 1 | a Artiglia, L.4 aut |
700 | 1 | a Yang, H. Y.4 aut |
700 | 1 | a Kong, Xiangruiu Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology4 aut0 (Swepub:gu)xkonxi |
700 | 1 | a Roy, K.4 aut |
700 | 1 | a Waldner, A.4 aut |
700 | 1 | a Chen, S. Z.4 aut |
700 | 1 | a Bartels-Rausch, T.4 aut |
700 | 1 | a Ammann, M.4 aut |
710 | 2 | a Göteborgs universitetb Institutionen för kemi och molekylärbiologi4 org |
773 | 0 | t Journal of Physical Chemistry Lettersd : American Chemical Society (ACS)g 10:23, s. 7433-7438q 10:23<7433-7438x 1948-7185 |
856 | 4 | u https://pubs.acs.org/doi/pdf/10.1021/acs.jpclett.9b02779 |
856 | 4 8 | u https://gup.ub.gu.se/publication/289230 |
856 | 4 8 | u https://doi.org/10.1021/acs.jpclett.9b02779 |
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